The UK data center market is experiencing significant growth, with a projected CAGR of 2.37% during 2023-2029. This is driven by the increasing adoption of cloud services, big data and IoT services, and enhanced connectivity through submarine cables. The market is segmented by infrastructure, electrical and mechanical infrastructure, cooling systems, general construction, tier standard, and geography. Top colocation operators such as VIRTUS Data Centres, Equinix, Digital Realty, and Ark Data Centres are driving investments in data infrastructure, and the UK’s strategic significance in global connectivity is highlighted by its 56 submarine cables. Acquisitions and expansion initiatives by key players reflect the dynamic nature of the market.